Call to deprecated method registerNavigationItems() of class Filament\FilamentManager: Use the `navigationItems()` method on the panel configuration instead.

Access to an undefined property Vormkracht10\FilamentMails\Models\Mail::$resent_at.

Call to an undefined method Illuminate\Database\Eloquent\Builder::sent().

Call to an undefined method Illuminate\Database\Eloquent\Builder::delivered().

Call to an undefined method Illuminate\Database\Eloquent\Builder::softBounced().

Call to an undefined method Illuminate\Database\Eloquent\Builder::unsent().